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IS32LT3131A |
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| Part Number | IS32LT3131A |
| Manufacturer | Lumissil |
| Description | The IS32LT3131A/B/C is a linear LED driver with 12 programmable current sources capable of up to 75mA each. It supports an external thermal shunt resistor that dissipates thermal energy away from the LED driver to minimize thermal stress on the device and maintain a high output current accuracy. There are three bus interface options, UART (IS32LT3131A), CANL. |
| Features |
• Wide input voltage supply from 4.5V to 40V • Thermal shunt resistor to minimize device thermal stress • UART interface (IS32LT3131A), CANLITE interface (IS32LT3131B), SPI interface (IS32LT3131C) with Lumibus protocol - UART/CANLITE interface compatible with CAN physical layer, 100kbps~1Mbps baud rate - SPI supports up to 9MHz - CRC to ensure robustness of communication - Support up to maximum 16 addressable devices (IS32LT3131A/B) - Watchdog timer to support fail-safe mode • 12 current source channel outputs - Up to 75mA per channel set by resistor - ±5% device-to-device output current accur. |
| Datasheet |
 IS32LT3131A Data Sheet
PDF 2.61MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | IS32LT3131B |
Lumissil |
12-CHANNEL LINEAR LED DRIVER |
|
| 2 | IS32LT3131C |
Lumissil |
12-CHANNEL LINEAR LED DRIVER |
|
| 3 | IS32LT3134 |
Lumissil |
12-CHANNEL LED ANIMATION CONTROLLER |
|
| 4 | IS32LT3137 |
Lumissil |
LINEAR LED DRIVER |
|
| 5 | IS32LT3138 |
Lumissil |
LINEAR LED DRIVER |
|
| 6 | IS32LT3117 |
ISSI |
4-CHANNEL CONSTANT CURRENT REGULATOR |
|
| 7 | IS32LT3120 |
Lumissil |
LINEAR LED DRIVER |
|
| 8 | IS32LT3120 |
ISSI |
LINEAR LED DRIVER |
|
| 9 | IS32LT3124A |
Lumissil |
LINEAR LED DRIVER |
|
| 10 | IS32LT3124B |
Lumissil |
LINEAR LED DRIVER |
|
Desde 2024. D4U Semiconductor.
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